Inter-Rock Responds to Market Activity

At the request of IIROC, Inter-Rock Minerals Inc. (TSX-V: IRO) (“Inter-Rock”) wishes to confirm that the Company’s management is unaware of any material change in the Company’s operations that would account for the recent increase in market activity.

Company Contact
Robert Crombie, CFO
2 Toronto Street, Toronto, Ontario M5C 2B6

About Inter-Rock

Inter-Rock owns three operating businesses: MIN-AD, Inc. (“MIN-AD”), Mill Creek Dolomite LLC (“Mill Creek”) and Papillon Agricultural Company Inc. (“Papillon”).  MIN-AD and Mill Creek are engaged in the production and marketing of high purity dolomite, primarily to the animal feed, glass, roofing and aglime industries in the United States. Papillon is a US based marketer and distributor of toll manufactured premium dairy feed nutritional supplements, including MIN-AD’s products.

No stock exchange or securities regulatory authority has reviewed or accepts responsibility for the adequacy or accuracy of this release.